CA1142068A - Process for producing high strength cold rolled steel sheet having excellent paintability, weldability and workability - Google Patents

Process for producing high strength cold rolled steel sheet having excellent paintability, weldability and workability

Info

Publication number
CA1142068A
CA1142068A CA000365649A CA365649A CA1142068A CA 1142068 A CA1142068 A CA 1142068A CA 000365649 A CA000365649 A CA 000365649A CA 365649 A CA365649 A CA 365649A CA 1142068 A CA1142068 A CA 1142068A
Authority
CA
Canada
Prior art keywords
steel sheet
ranging
temperature
rolled steel
cold rolled
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000365649A
Other languages
English (en)
French (fr)
Inventor
Teruaki Yamada
Osamu Akisue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of CA1142068A publication Critical patent/CA1142068A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/04—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing
    • C21D8/0447—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips to produce plates or strips for deep-drawing characterised by the heat treatment
    • C21D8/0473—Final recrystallisation annealing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Steel (AREA)
CA000365649A 1979-11-27 1980-11-27 Process for producing high strength cold rolled steel sheet having excellent paintability, weldability and workability Expired CA1142068A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP54-153392 1979-11-27
JP54153392A JPS5825733B2 (ja) 1979-11-27 1979-11-27 塗装性、溶接性及び加工性の良い高強度冷延鋼板の製造方法

Publications (1)

Publication Number Publication Date
CA1142068A true CA1142068A (en) 1983-03-01

Family

ID=15561479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000365649A Expired CA1142068A (en) 1979-11-27 1980-11-27 Process for producing high strength cold rolled steel sheet having excellent paintability, weldability and workability

Country Status (10)

Country Link
JP (1) JPS5825733B2 (OSRAM)
BE (1) BE886351A (OSRAM)
BR (1) BR8007715A (OSRAM)
CA (1) CA1142068A (OSRAM)
DE (1) DE3044338C2 (OSRAM)
FR (1) FR2470164A1 (OSRAM)
GB (1) GB2066290B (OSRAM)
IT (1) IT1134492B (OSRAM)
NL (1) NL184789C (OSRAM)
SE (1) SE435733B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102471821A (zh) * 2009-07-08 2012-05-23 东洋钢钣株式会社 压制成型性优异的冷轧钢板的制造方法及冷轧钢板

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5935653A (ja) * 1982-08-19 1984-02-27 Kawasaki Steel Corp 熱延高張力鋼板
JPS60144658U (ja) * 1984-02-29 1985-09-25 リグナイト株式会社 鋼矢板の防蝕化構造
MX165036B (es) * 1987-04-10 1992-10-16 Signode Corp Tratamiento continuo de acero de manganeso de carbono laminado en frio
CN101928875A (zh) * 2009-06-22 2010-12-29 鞍钢股份有限公司 具有良好成形性能的高强度冷轧钢板及其制备方法
CN105483354B (zh) * 2015-12-23 2017-09-29 中钢集团邢台机械轧辊有限公司 大型高速钢冷轧工作辊的热处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923727B1 (OSRAM) * 1969-12-16 1974-06-18
JPS5551410B2 (OSRAM) * 1974-01-31 1980-12-24
JPS5157623A (en) * 1974-11-18 1976-05-20 Nippon Kokan Kk Takaitosoyakitsukekokaseitosugureta hijikoseiomotsukochoryokureienkohanno seizohoho
JPS5536051B2 (OSRAM) * 1974-12-05 1980-09-18
US4033789A (en) * 1976-03-19 1977-07-05 Jones & Laughlin Steel Corporation Method of producing a high strength steel having uniform elongation
BE846024A (fr) * 1976-09-09 1977-03-09 Procede pour le traitement thermique continu des toles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102471821A (zh) * 2009-07-08 2012-05-23 东洋钢钣株式会社 压制成型性优异的冷轧钢板的制造方法及冷轧钢板

Also Published As

Publication number Publication date
BR8007715A (pt) 1981-06-09
JPS5677330A (en) 1981-06-25
SE8008248L (sv) 1981-05-28
DE3044338C2 (de) 1987-01-08
FR2470164A1 (fr) 1981-05-29
GB2066290B (en) 1983-03-23
GB2066290A (en) 1981-07-08
NL184789C (nl) 1989-11-01
NL8006403A (nl) 1981-07-01
IT1134492B (it) 1986-08-13
NL184789B (nl) 1989-06-01
SE435733B (sv) 1984-10-15
IT8026282A0 (it) 1980-11-27
DE3044338A1 (de) 1981-06-25
BE886351A (fr) 1981-03-16
JPS5825733B2 (ja) 1983-05-30
FR2470164B1 (OSRAM) 1984-11-09

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